Description
Dometic/ Atwood Water Heater Main Burner, 6 Gallon (DSI) 91638
The Dometic/ Atwood 91638 Main Burner, 6 Gallon (DSI) is a burner or burner part that produces the flame heating the water on gas. It is a genuine OEM replacement part.
Part Number: 91638
Fits
Fits Atwood 6 gallon electronic-ignition water heaters, including the GCH6, GC6A, GH6, G6A, GCH6A and GC6AA families.
- GCH6-6E
- GC6A-7E
- GH6-8E
- G6A-8E
- GCH6A-9E
- GC6AA-9E
- GCH6A-10E
- GC6AA-10E
Specifications
- 6 gallon
- Electronic ignition (DSI) models
- LP gas
Why Replace It
A rusted, clogged or damaged burner gives a weak, yellow or unstable flame and poor heating.
Installation
Turn off the LP gas and power. Remove the old part, install the new one in the same position and check the flame after relighting.
Estimated Installation Time
20 to 40 minutes
Tools Required
Nut driver, wrench
FAQ
Will this fit my water heater?
Check the model and serial number on your water heater's rating plate against the fit list above. If you're not sure, send us your model and serial number and we'll confirm the fit before you order.
Do I need a technician?
No. Most owners can replace this part themselves by following the steps above. If you're not comfortable working on the propane system, you can always hire an RV technician to come out. If you need assistance with the install, we're here for you.
